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Sigma Releases BF Mirrorless Camera Alongside 300-600mm F4 DG OS Sports Lens, and 16-300mm Lens; Preorder and More Tech Info at B&H

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Sigma kicks off CP+ week with the launch of the “radically simple” BF camera, a stunning 300-600mm f/4 DG OS Sports Lens, and APS-C all-in-one zoom lens

NEW YORK, Feb. 24, 2025 /PRNewswire/ — B&H is pleased to share, Sigma is getting an early start on CP+ with the launch featuring a brand-new mirrorless camera, two new zoom lenses, and a re-release of the much-loved I series of compact primes. The BF mirrorless camera goes for a “radically simple” design with an aluminum unibody and refined set of controls to make the most of the 24MP full-frame BSI CMOS sensor. The other part of today’s release are two zooms: a stunning 300-600mm f/4 DG OS Sports optimized for professional shooting and an APS-C oriented 16-300mm f/3.5-6.7 DC OS Contemporary all-in-one for everyday shooting. Finally, with a new camera design Sigma has decided to give their I series lenses a facelift, including a silver version for L-Mount.

 

Sigma BF Mirrorless Camera

https://www.bhphotovideo.com/c/product/1881808-REG/sigma_c46900_bf_mirrorless_camera_black.html

Key Features

24.6MP Full-Frame BSI CMOS SensorRadically Simple, Unibody CameraHybrid Phase & Contrast Detection AFISO 100-1024006K30, Full HD 120p Video230GB Internal MemoryHaptic-Responsive Controls13 Color Modes3.15″ 2.1m-Dot Rear ViewscreenL-Mount Compatibility

Just looking at the Sigma BF camera will reveal an appealing aesthetic that is unmatched by anything else in the industry. It features a true aluminum unibody—the first full-frame camera to ever offer such as design—that is incredibly rigid. To even make the body requires seven hours of machining from a single, solid block of aluminum. The size and weight balance wonderfully with Sigma’s renewed I series optics.

A sleek body is nothing without a sleek set of controls and Sigma has refined the control scheme in the BF. It has a completely redesigned interface that breaks down main functions, secondary settings, and management settings across three menus. The main display is a 3.15″ touchscreen which serves as your usual live view while a status monitor provides at-a-glance information. When combined with the rear dial you can quickly and intuitively get to the exact setting you need.

With minimal controls, just three buttons, one dial, and a shutter release, the BF is designed to let photographers focus on what matters—the photographs. It also features haptics in the dial and buttons to minimize physical wear and create a modern experience.

The camera also features internal storage—230GB to be exact—which supports up to 14,000 JPEGs, 4,300 RAW photos, or 2.5 hours of the highest-quality video. A fast 10 Gb/s USB-C port makes it easy to offload data and charge the camera.

Now, time to talk about the image quality. The BF camera features a 24MP BSI CMOS sensor—a standard for modern imaging. This sensor updates from Sigma’s past with a hybrid autofocus system that blends phase-detect and contrast-detect tech for fast, accurate focus. The camera will even record up to 6K video at up to 30p and offers L-Log for maximum dynamic range.

A powerful imaging pipeline and a streamlined design aim to deliver the simplest and most frustration-free shooting experience you can find today.

Sigma 300-600mm f/4 DG OS Sports Lens

https://www.bhphotovideo.com/c/product/1881814-REG/sigma_598965_300_600mm_f_4_dg_os.html

Key Features

Full-Frame | f/4 to f/16Constant Aperture Super Telephoto ZoomHLA AF Motor5.5 Stops of Optical Stabilization28 Elements in 21 GroupsAnomalous and High-Refractive GlassWeather-Sealed Design

Sigma’s long history of lens development has a smattering of super telephoto options over the years—including only one serious prime since joining their L-Mount Alliance. They have also been known for unique offerings, such as the APO 200-500mm f/2.8 EX, which is one of the most specialized designs we have ever seen and shows photographers the answer to the oft asked question, “Why not just make everything an f/2.8 constant?” (The answer is, to anyone who knows better, a gigantic and very expensive lens.)

That all brings us to today, just days before the CP+ show in Japan, where Sigma has revealed a groundbreaking 300-600mm f/4 DG OS Sports Lens. A full-frame lens available in Sony E and L-Mount, this is an incredible zoom offering for professional photographers. Having a constant aperture for such a long focal length makes this lens competitive with primes, but with the obvious advantage of versatility—it basically offers shooters 300, 400, 500, and 600mm primes all in one package and without needing to change lenses or add a teleconverter.

This is clearly a professional lens as Sigma has packed all its advanced imaging tech into it. It is a constant f/4 aperture, and it features internal zoom to minimize weight shifts during shooting. It also has plenty of low dispersion and high-refractive index glass to minimize aberrations. Add on a high-thrust HLA autofocus motor and 5.5 stops of optical stabilization and you have a solid performer for sports, wildlife, and other distant subjects.

Operation of the lens has been enhanced with the addition of a function ring that can be set to Focus Preset or Power Focus modes. The preset option will allow you to instantly have the lens shift to a set focus position while the power focus allows for smooth focus shift at a constant speed, something ideal for video.

Befitting a large telephoto zoom, the 300-600mm features a rotating tripod socket as well as a drop-in filter holder. And, of course, it has been weather sealed.

The Sigma 300-600mm f/4 DG OS is an interesting new option for sports and wildlife photographers who want the ultimate in super telephoto versatility. And what may be the most shocking is the price. With a launch price of $5,999 Sigma managed to bring absurd value to a unique lens with little competition beyond primes that often cost many thousands more.

An Even More Versatile APS-C All-In-One: the 16-300mm

Oft maligned, the “basic” all-in-one zoom lens is a staple for photographers who want extreme versatility and no fuss—just slap this one optic on your camera and shoot anything and everything. Sigma is making their APS-C all-in-one even more “all” with the 16-300mm f/3.5-6.7 DC OS Contemporary Lens. This extends the wide end since Sigma’s last all-in-one zoom and creates an equivalent zoom range of 24-450mm. Whether it is a sweeping landscape, a gorgeous portrait, or distant wildlife, this lens will make sure you can capture it.

Available for Sony E, L-Mount, FUJIFILM X, and Canon RF systems, the 16-300mm is going to be a a versatile pick for many shooters. It’s headline 18.8x zoom range is the top feature, though a 1:2 maximum magnification ratio and up to 6 stops of optical image stabilization make it a complete package. An HLA motor also ensures speedy, accurate autofocus to complete the package.

These lenses maintain a tough balance of size, range, and price and Sigma has seemed to figure out the ideal set of features to make the 16-300mm you see today.

Learn more about Sigma BF camera and lenses at B&H Explora https://www.bhphotovideo.com/explora/photography/news/sigma-releases-bf-mirrorless-camera-alongside-300-600mm-f4-16-300mm-lenses

About B&H Photo Video 

As the world’s largest source of photography, video, and audio equipment, as well as computers, drones, and home and portable entertainment, B&H is known worldwide for its attentive, knowledgeable sales force and excellent customer service, including fast, reliable shipping. B&H has been satisfying customers worldwide for over 50 years.  

Visitors to the website can access a variety of educational videos and enlightening articles. The B&H YouTube Channel has an unmatched wealth of educational content. Our entertaining and informative videos feature product overviews from our in-house specialists. You can view the B&H Event Space presentations from many of the world’s foremost experts and interviews with some of technology’s most dynamic personalities. Tap into this exciting resource by subscribing to the B&H YouTube Channel here. In addition to videos, the B&H Explora blog presents new product announcements, gear reviews, helpful guides, and tech news written by product experts and industry professionals, as well as our award-winning podcasts

The B&H Payboo Credit Card offers the industry’s best instant savings and special financing, subject to credit approval. Visit B&H’s Payboo Page to learn more and apply.

Bild Expo 2025 – A Two-Day Celebration of Photography, Content Creation, and Filmmaking

“Bild Expo is more than just an event—it’s an energetic gathering of like-minded creatives from all corners of the content world,” said Jeff Gerstel, Chief Marketing Officer at B&H Photo. “We’re beyond excited to create this special opportunity for content creators, photographers, videographers, podcasters, and filmmakers at all levels to learn, connect, and be inspired by the leaders of our industry and the latest gear.”

Register Today!
Secure your spot now!  Visit www.bildexpo.com to register and keep updated on event details. https://www.bildexpo.com/2025/registration 

When you’re in Manhattan, take a tour of the B&H Photo SuperStore, located at 420 Ninth Avenue. The techno-carousel spins all year round at the counters and kiosks at B&H. With hundreds of products on display, the B&H Photo SuperStore is the place to test-drive and compare all the latest gear. 

Contact Information 

Geoffrey Ngai
B&H Photo Video
212-615-8820

https://www.bhphotovideo.com/  

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SOURCE B&H Photo

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Topaz Labs announces its largest single release of AI models in company history with “Next-Gen” launch

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DALLAS, April 28, 2026 /PRNewswire/ — Topaz Labs, the AI image and video enhancement company, has announced four new image enhancement models and two video enhancement models across five applications. The collection of “Next-Gen” models offer powerful sharpening, denoising, and upscaling results to visual content. Image models included are Wonder 3, Denoise Max, Super Focus 3, and High Fidelity 3. For video, Starlight Precise 2.5 and Astra 2 were announced.

The collection of models offers powerful sharpening, denoising, and upscaling results to visual content.

“This is both the largest and most technically advanced set of models we’ve released in the company’s history,” says Eric Yang, CEO, Topaz Labs. “We launched Topaz NeuroStream earlier this year with the goal of enabling local rendering of complex models for more users. Without such technology, the complex, heavyweight AI models in today’s release would have been limited to cloud-only rendering, forcing users to pay per use and be reliant on internet connection. We believe local use is crucial to the future of AI in both professional and consumer use cases, and today’s release is a huge step.” 

Topaz NeuroStream is proprietary technology that reduces VRAM usage by up to 95% and allows exponentially more users on consumer-grade hardware to use AI models locally. A total of six Topaz models are now powered by NeuroStream.

Next-Gen Release Image Models 

Wonder 3: A magical, one-click sharpen, upscale, and denoise model for images.
Denoise Max: New standard for removing noise and grain in images.
Super Focus 3: Next-level sharpening model that brings subjects back from the blur.
High Fidelity 3: The newest model for upscaling high-res inputs like smartphone photos and RAW images.

All image models in this release are available in Topaz Photo desktop application and via API. Wonder 3 and Denoise Max are also available in Express, a web-based tool.

Next-Gen Release Video Models

Starlight Precise 2.5 (Local): Groundbreaking video model that brings out natural visual details with stunning results, with local availability in Topaz Video

Astra 2: The next generation of creative video upscaling that enhances clarity, richness, and visual complexity of videos by adding new detail.

Both highlighted video models are available via cloud rendering in Astra and API. Starlight Precise 2.5 (Local) can be found in the Topaz Video desktop application.

About Topaz Labs
Founded in 2005, Topaz Labs is a leader in AI-powered image and video enhancement. Its technology is used by 1.5 million customers, including 20 of the world’s top 50 companies. Known for industry-leading products like Topaz Photo, Topaz Video, Topaz Gigapixel, Astra and Bloom, the company continues to invest heavily in research and development, advancing the frontiers of imaging technology in collaboration with academic and industry partners.

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SOURCE Topaz Labs

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Dreame Technology Launches the L60 Series, Led by the Flagship L60 Pro Ultra

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New lineup brings industry-leading intelligence and full-home automation to a new generation of robot vacuums

SAN FRANCISCO, April 28, 2026 /PRNewswire/ — Dreame Technology, a leader in smart home innovation, today announced the L60 Series, a new lineup of four robot vacuums engineered for the full range of modern home environments. Built on a shared foundation of premium cleaning performance, intelligent navigation, and hands-free automation, the L60 Series is designed to meet the needs of every kind of household, from compact apartments to multi-story homes, and from single-surface layouts to complex mixed-flooring environments.

“The L60 Series represents exactly what Dreame stands for: powerful, intelligent cleaning that adapts to how people actually live,” said Ana Wang, CEO of Dreame Technology North America. “Whether you have a multi-story home, pets, mixed flooring, or low furniture, there’s an L60 built for your needs. Every model in the lineup delivers the core cleaning experience our customers expect from Dreame.”

Meet the L60 Series

The L60 Series is built around four distinct models, each tailored to a different home profile and cleaning priority:

L60 Pro Ultra — The Ultimate All-in-One. The flagship vacuum is purpose-built for large floor plans, multi-surface transitions, and complex terrain. Features the 3.46-inch ProLeap™ System, 35,000Pa Vormax™ Suction, Dual Omni-Scrub Mopping with Hot Water, and an industry-leading 6,400mAh PowerCore™ Battery.L60 Ultra — Precision Whole-Home Coverage. A balanced high-performer built around Dreame’s latest 2026 sensor technology and a 3.23in (82mm) ultra-thin design for precise navigation in low-light spaces and flawless cleaning under low-profile furniture. Includes AI-Enhanced 3D ToF Vision, 35,000Pa Vormax™ Suction, HyperStream™ Detangling DuoBrush 2.0, SmartDirt™ Detection, Pet-Friendly Care 5.0, and Matter, Apple Watch, and Home Screen Shortcut support.L60 Ultra PE (Performance Edition) — The Intelligent Step-Up. An upgraded everyday performer for homes that need an extra boost on hair pickup, with 30,000Pa Vormax™ Suction, the HyperStream™ Detangling DuoBrush, 3DAdapt™ Obstacle Avoidance, and Smart Pathfinder Technology with 220 object type recognition.L60 Ultra FE (Fine Edition) — The Essential Automated Choice. An entry-level powerhouse delivering the core promise of maintenance-free floor care, with 30,000Pa Vormax™ Suction, TriCut Brush 3.0, Dual Flex Arm Technology, and the full PowerDock™ automation experience.

A Shared Foundation of Premium Performance

Every model in the L60 Series shares a core set of capabilities that set a new baseline for modern robot vacuums, including:

212°F (100°C) ThermoHub™ Mop Self-Cleaning for hygienically clean mop pads after every cycle30,000–35,000Pa Vormax™ Suction across the lineup for powerful pickup on every surfaceDual Flex Arm Technology for adaptive side-brush and mop coverage in corners and along edgesMop Lifting for seamless transitions between hard floors and carpetAutomatic Solution Dispensing for consistent cleaning chemistry without manual refillsThe 8-in-1 PowerDock™ base station, which handles auto-empty, mop washing, hot-air drying, and solution management for truly hands-free operation

L60 Pro Ultra: The Flagship Experience, Redefined for Complex Homes

Leading the lineup is the L60 Pro Ultra, featuring select top-tier specifications optimized for large-scale layouts and complex terrains. It pairs the series’ most capable hardware with Dreame’s most advanced intelligence to deliver a seamless, one-stop cleaning experience that effortlessly tackles stubborn stains across expansive and complex home layouts.

At the heart of the Pro Ultra’s navigation advantage is the 3.46-inch ProLeap™ System, the lineup’s most capable obstacle-crossing system, paired with VersaLift Navigation for cleaning under low-clearance furniture. It is equipped with dual-laser 3D structured light, an AI RGB camera, and LED illumination, enabling it to recognize over 280 types of obstacles — for precise, real-time avoidance in any lighting condition.

The Pro Ultra delivers 35,000Pa Vormax™ Suction alongside the HyperStream™ Detangling DuoBrush, together extracting embedded debris, pet hair, and fine particles from every floor type without tangles or jams. Its Dual Omni-Scrub Mopping with Hot Water system pairs rotating mop pads with a Thermal Mop Pad and ThermoHub™ 212°F (100°C) Mop Self-Cleaning, while the AceClean™ DryBoard minimizes residue — eliminating grease, bacteria, and moisture that cold-water systems simply can’t address. An industry-leading 6,400mAh PowerCore™ Battery provides whole-home coverage on a single charge.

The Pro Ultra’s OmniDirt™ Detection Technology identifies high-soil areas and automatically triggers Mop Rewashing and Floor Remopping for a truly thorough result. Pet-Friendly Care 4.0 adds pet-aware detection and navigation, while Upgraded Intelligent Carpet Cleaning optimizes suction and mop behavior for mixed-flooring homes. Direct Voice Control and app control round out the experience for effortless day-to-day use.

Pricing and Availability

The Dreame L60 Series is available now through the Dreame website and Amazon (L60 Pro Ultra, L60 Ultra, L60 Ultra PE, L60 Ultra FE), with launch-offer pricing through the official website. Customers who purchase on dreametech.com receive a free accessory kit with their order.

L60 Pro Ultra — MSRP $1,399.99 | Launch Offer $1,259.99L60 Ultra — MSRP $1,299.99 | Launch Offer $1,169.99L60 Ultra PE — MSRP $1,099.99 | Launch Offer $879.99L60 Ultra FE — MSRP $999.99 | Launch Offer $749.99

For more information about the L60 Series, visit dreametech.com/pages/l60-series-robot-vacuum.

About Dreame Technology

Established in 2017, Dreame Technology is an innovative consumer product company focused on smart home cleaning appliances with the vision to empower lives through technology. Follow us on Facebook, Instagram, TikTok and Twitter. For more information, please visit https://www.dreametech.com/.

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SOURCE Dreame Technology

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Vanda Pharmaceuticals announces the publication of “Efficacy and Safety of Imsidolimab for Generalized Pustular Psoriasis” in NEJM Evidence

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WASHINGTON, April 28, 2026 /PRNewswire/ — Vanda Pharmaceuticals Inc. (Vanda) (Nasdaq: VNDA) today announced the publication of the original research article titled “Efficacy and Safety of Imsidolimab for Generalized Pustular Psoriasis” in New England Journal of Medicine (NEJM) Evidence1.

The findings of this pivotal phase III study are included in the Biologics License Application (BLA) for imsidolimab for the treatment of Generalized Pustular Psoriasis (GPP), submitted to the U.S. Food and Drug Administration (FDA) with a target action date of December 12, 2026.

References

Smieszek, S. et al. Efficacy and Safety of Imsidolimab for Generalized Pustular Psoriasis. NEJM Evidence 5, (2026). 

About Imsidolimab

Imsidolimab is a fully humanized IgG4 monoclonal antibody that inhibits IL-36 receptor signaling and is being developed for GPP, a rare orphan indication. Regulatory and patent exclusivity for imsidolimab is expected to extend into the late 2030s. Vanda holds an exclusive global license for the development and commercialization of imsidolimab from AnaptysBio (Nasdaq: ANAB).

About Vanda Pharmaceuticals

Vanda is a leading global biopharmaceutical company focused on the development and commercialization of innovative therapies to address high unmet medical needs and improve the lives of patients. For more on Vanda Pharmaceuticals Inc., please visit www.vandapharma.com and follow us on X @vandapharma.

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

Various statements in this press release, including, but not limited to statements regarding the anticipated timing of the completion of the FDA’s review of the imsidolimab BLA; Vanda’s plans to seek FDA approval of imsidolimab for the treatment of GPP; and the potential to extend regulatory and patent exclusivity for imsidolimab into the late 2030s, are “forward-looking statements” under the securities laws. All statements other than statements of historical fact are statements that could be deemed forward-looking statements. Forward-looking statements are based upon current expectations and assumptions that involve risks, changes in circumstances and uncertainties. Important factors that could cause actual results to differ materially from those reflected in Vanda’s forward-looking statements include, among others, the FDA’s ability to complete its review of, and reach a decision with respect to, the imsidolimab BLA by December 12, 2026; Vanda’s ability to obtain FDA approval of imsidolimab for the treatment of GPP; and Vanda’s ability to satisfy the conditions necessary to extend regulatory and patent exclusivity for imsidolimab into the late 2030s. Therefore, no assurance can be given that the results or developments anticipated by Vanda will be realized, or even if substantially realized, that they will have the expected consequences to, or effects on, Vanda. Forward-looking statements in this press release should be evaluated together with the various risks and uncertainties that affect Vanda’s business and market, particularly those identified in the “Cautionary Note Regarding Forward-Looking Statements”, “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” sections of Vanda’s most recent Annual Report on Form 10-K, as updated by Vanda’s subsequent Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and other filings with the U.S. Securities and Exchange Commission, which are available at www.sec.gov.

All written and verbal forward-looking statements attributable to Vanda or any person acting on its behalf are expressly qualified in their entirety by the cautionary statements contained or referred to herein. Vanda cautions investors not to rely too heavily on the forward-looking statements Vanda makes or that are made on its behalf. The information in this press release is provided only as of the date of this press release, and Vanda undertakes no obligation, and specifically declines any obligation, to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

Corporate Contact:
Kevin Moran
Senior Vice President, Chief Financial Officer and Treasurer
Vanda Pharmaceuticals Inc.
202-734-3400
pr@vandapharma.com

Jim Golden / Jack Kelleher / Dan Moore
Collected Strategies
VANDA-CS@collectedstrategies.com

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SOURCE Vanda Pharmaceuticals Inc.

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